Answer:
7/50
Step-by-step explanation:
Answer:
If a normal distribution is considered, a standard deviation (SD) is accounted for 34% (0.34 of population).
60 participants <=> p = 0.25
SD <=> p = 0.34
=> SD = 60 x 0.34/0.25 = 81.6 = ~82 participants.
Hope this helps!
:)
Answer:
82.5000001 Close to around this ( maybe .11 off)
Explanation:
27.5 ÷ .33333333 = 82.5000001
Answer:
Step-by-step explanation:
Let's look at this in this perspective. There are 60 minutes in 1 hour. What I would do first is get rid of the 39 minutes at the end of 8:39. Now you have 8:00. Count until you get to 7 AM. 9, 10, 11, 12, 1, 2, 3, 4, 5, 6, 7. That's 11 hours from 8 PM to 7 AM. 60 x 11 = 660. Now, there are 11 minutes more on that 7-o clock and the 39 minutes we got rid of in the beginning. 11 + 39 = 40. 660 + 40 = 700.
Answer: Kenny's energy was off for 700 minutes, or 11 hours and 40 minutes.
